Systematic Withdrawal Plan (SWP) Calculator
Calculate regular monthly passive income from your mutual fund corpus and evaluate portfolio longevity.
Total mutual fund corpus available for monthly withdrawals
Rupee amount credited monthly to your bank account
Expected annualized growth rate of the remaining invested balance
Planned duration over which you wish to receive monthly cash flow
Remaining balance compounding after 15 years of monthly payouts
SWP Portfolio Trajectory & Cash Flows
Compounding trajectory over time
Year-by-Year SWP Cashflow & Balance Schedule
Detailed breakdown for each calendar year
| Year | Withdrawn | Interest Earned | Closing Balance |
|---|---|---|---|
| Year 1 | ₹2,40,000 | ₹2,11,403 | ₹24,71,403 |
| Year 2 | ₹2,40,000 | ₹2,08,875 | ₹24,40,278 |
| Year 3 | ₹2,40,000 | ₹2,06,124 | ₹24,06,402 |
| Year 4 | ₹2,40,000 | ₹2,03,130 | ₹23,69,532 |
| Year 5 | ₹2,40,000 | ₹1,99,871 | ₹23,29,403 |
How this is Calculated: SWP Formula
Mathematical Formula
Variable Definitions
Worked Example Walkthrough
Scenario: ₹25 Lakhs corpus, ₹20,000 monthly withdrawal, 8.5% p.a. expected return over 15 years.
Calculation: Total Withdrawn: ₹36,00,000 | Portfolio generates ₹37,55,942 in growth.
Result: Final Remaining Corpus: ₹26,55,942 (Principal fully preserved and expanded)
Assumptions & Methodology
- Returns compound monthly on the undistributed balance.
- Withdrawal occurs regularly at monthly intervals.
About this Calculation Model
The Systematic Withdrawal Plan (SWP) calculator computes the predictable monthly cash flow generated by redeeming mutual fund units from an invested corpus. It models monthly compounding on your remaining capital while subtracting periodic withdrawals, determining how long your capital will last or whether your principal balance expands over time.
How to Choose Your Calculator Inputs
1Initial Corpus / Investment
The total capital currently invested in mutual funds available for systematic redemption.
2Monthly Withdrawal Amount
The fixed rupee sum you instruct the Asset Management Company (AMC) to credit to your bank account monthly.
3Expected Annual Return Rate (p.a.)
The expected annualized growth rate generated by the remaining invested portfolio balance.
4Tenure (Years)
The targeted withdrawal period in years over which you want to receive monthly cash flow.
Interpreting Your Projections
If your annual return rate comfortably exceeds your annualized withdrawal percentage, your remaining corpus will grow even while you draw regular monthly cash flow. Conversely, if monthly withdrawals exceed portfolio yield, the principal depletes. The schedule table reveals the exact year and month of potential exhaustion.
Important Statutory & Practical Considerations
- Market Volatility & Sequence of Returns Risk: In down market years, withdrawing a fixed rupee sum forces liquidation of more units at lower NAVs, which accelerates capital depletion faster than linear models predict.
- Capital Gains Taxation: Unlike bank FD interest which is taxed annually at your slab rate, SWP only incurs capital gains tax on the profit component of each redeemed unit, making it significantly more tax-efficient.
- Expense Ratio Deduction: Net NAV returns received are post-expense ratio (TER), which ranges from 0.2% to 1.2% in Indian mutual funds.
- Inflation Drag: A fixed monthly withdrawal without cost-of-living adjustments will experience diminished purchasing power over a 15–20 year retirement horizon.
Frequently Asked Questions
What is a Systematic Withdrawal Plan (SWP)?
An SWP is a mutual fund facility allowing investors to redeem a predetermined sum of money from their mutual fund scheme on a recurring monthly or quarterly basis, providing regular passive income.
How is SWP more tax-efficient than Bank FD Interest?
Fixed deposit interest is taxed entirely at your marginal income tax slab. In an SWP, each monthly withdrawal consists of both principal return and capital gains. Only the capital gains portion is subject to tax (LTCG or STCG), preserving post-tax cash flows.
What happens if my SWP withdrawal rate is too high?
If the monthly withdrawal amount exceeds the returns generated by the underlying fund, the principal capital begins eroding. Continued excessive withdrawals will eventually deplete the corpus to zero.
Can I pause, stop, or modify my monthly SWP amount?
Yes, mutual fund SWP instructions can be modified, paused, or cancelled at any time through your AMC or distributor portal without paying penalties, offering complete liquidity.
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